UDataX
Postal entity record

US 91023 Postal Code Data Source-backed

91023 postal code facts for Mount Wilson, US: region, coordinates, source, and nearby postal codes.

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CountryUS
PlaceMount Wilson
RegionCA
Nearby rows12

Key metadata

PlaceMount Wilson
Admin areaCalifornia / CA
Local areaLos Angeles
Coordinates34.2264, -118.0662
GeoNames accuracy4
SourceGeoNames postal code data
LicenseGeoNames postal data; provided as-is with attribution required.
Snapshot date2026-05-30

Nearby postal codes

CodePlaceRegionDistance
91024Sierra MadreCalifornia4.3 mi
91003AltadenaCalifornia4.5 mi
91025Sierra MadreCalifornia4.5 mi
91001AltadenaCalifornia4.8 mi
91104PasadenaCalifornia5.3 mi
91107PasadenaCalifornia5.4 mi
91066ArcadiaCalifornia6.2 mi
91077ArcadiaCalifornia6.2 mi
91103PasadenaCalifornia6.5 mi
91017MonroviaCalifornia6.6 mi
91106PasadenaCalifornia6.7 mi
91016MonroviaCalifornia6.8 mi